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1. 发明专利

JP2012175968A Method for saccharifying cellulose 审中-公开
标题翻译：分离纤维素的方法
公开(公告)号：JP2012175968A
公开(公告)日：2012-09-13
申请号：JP2011285984
申请日：2011-12-27
申请人： Ehime Prefecture , Sekisui Chem Co Ltd , Japan Environment Planning Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TAKAO MASAKI , IWANE KAZUYOSHI
IPC分类号： C12P19/02 , B09B3/00 , C12P19/00
摘要： PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose which can improve reaction speed when hydrolyzing cellulose contained in a cellulose-containing material by an enzyme.SOLUTION: A method for saccharifying cellulose by hydrolyzation includes: performing an alkali treatment for bringing the cellulose-containing material into contact with and an alkali aqueous solution; and performing an enzyme treatment for bringing the cellulose-containing material into contact with an aqueous solution containing a cellulose-degrading enzyme after washing the cellulose-containing material with water and/or an acid aqueous solution in a pH range of 3.6-5.0, and thereby, obtaining an aqueous solution containing a water-soluble oligosaccharide or glucose.
摘要翻译：待解决的问题：提供一种糖化纤维素的方法，其可以通过酶水解含纤维素材料中的纤维素时提高反应速度。解决方案：通过水解将纤维素糖化的方法包括：进行使含纤维素材料与碱性水溶液接触的碱处理; 并且在3.6-5.0的pH范围内用水和/或酸性水溶液洗涤含纤维素材料后进行酶处理，使含纤维素材料与含有纤维素分解酶的水溶液接触，以及从而得到含有水溶性寡糖或葡萄糖的水溶液。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011135869A Method for saccharifying cellulose 审中-公开
标题翻译：分离纤维素的方法
公开(公告)号：JP2011135869A
公开(公告)日：2011-07-14
申请号：JP2010266823
申请日：2010-11-30
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TSUCHIYAMA KAZUO , IWANE KAZUYOSHI , TAKAO MASAKI
IPC分类号： C12P19/14
摘要： PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose by which the reaction velocity for hydrolyzing the cellulose contained in a cellulose-containing material by an enzyme can be improved. SOLUTION: The method for saccharifying cellulose by hydrolyzing the cellulose includes carrying out the alkali treatment of bringing the cellulose-containing material into contact with an aqueous alkali solution after the heat-treatment of the cellulose-containing material, cleaning the resultant cellulose-containing material with water and/or an acidic aqueous solution, and subjecting the cleaned cellulose-containing material to an enzyme treatment by bringing the cellulose-containing material into contact with an aqueous solution containing a cellulolytic enzyme to afford an aqueous solution containing a water-soluble oligosaccharide or glucose. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种糖化纤维素的方法，通过该方法可以提高通过酶水解含纤维素材料中的纤维素的反应速度。解决方案：通过水解纤维素来糖化纤维素的方法包括进行碱处理，使含纤维素材料在含纤维素材料的热处理后与碱水溶液接触，清洗所得的纤维素含有水和/或酸性水溶液的材料，并通过使含纤维素材料与含有纤维素分解酶的水溶液接触来对经清洗的含纤维素材料进行酶处理，得到含有水的水溶液 - 可溶性寡糖或葡萄糖。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011135862A Method for saccharifying cellulose 审中-公开
标题翻译：分离纤维素的方法
公开(公告)号：JP2011135862A
公开(公告)日：2011-07-14
申请号：JP2010102492
申请日：2010-04-27
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TAKAO MASAKI , IWANE KAZUYOSHI , TSUCHIYAMA KAZUO
IPC分类号： C12P19/14 , B09B3/00 , C13K1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose by which the reaction velocity for hydrolyzing the cellulose contained in a cellulose-containing material by an enzyme can be improved.
SOLUTION: The method for saccharifying cellulose by hydrolyzing the cellulose includes carrying out an alkali treatment of bringing the cellulose-containing material into contact with an aqueous alkali solution, cleaning the resultant cellulose-containing material with water and/or an acidic aqueous solution, and subjecting the cleaned cellulose-containing material to an enzyme treatment by bringing the cellulose-containing material into contact with an aqueous solution containing a cellulolytic enzyme to afford an aqueous solution containing a water-soluble oligosaccharide or glucose.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种糖化纤维素的方法，通过该方法可以提高通过酶水解含纤维素材料中的纤维素的反应速度。解决方案：通过水解纤维素来糖化纤维素的方法包括进行使含纤维素材料与碱性水溶液接触的碱处理，用水和/或酸性水溶液清洗所得含纤维素材料溶液，并通过使含纤维素材料与含有纤维素分解酶的水溶液接触来对经过清洁的含纤维素材料进行酶处理，得到含有水溶性寡糖或葡萄糖的水溶液。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2012052081A Method for producing cellulose solution, method for producing cellulose deposit, method for saccharifying cellulose, the cellulose solution, and the cellulose deposit 有权
标题翻译：用于生产纤维素溶液的方法，用于生产纤维素沉积的方法，用于分离纤维素的方法，所述纤维素溶液和所述纤维素沉积物
公开(公告)号：JP2012052081A
公开(公告)日：2012-03-15
申请号：JP2010214124
申请日：2010-09-24
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TSUCHIYAMA KAZUO , IWANE KAZUYOSHI , TAKAO MASAKI
IPC分类号： C08B1/10 , C12P19/14
CPC分类号： C08L1/02 , C08B1/003 , C08H8/00 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , C13K1/02 , D21C1/08 , D21C3/02 , D21C3/028 , D21C5/02 , Y02W30/648
摘要： PROBLEM TO BE SOLVED: To provide: a method for producing cellulose solution capable of dissolving cellulose by a simpler method; a method for producing cellulose deposit capable of recovering cellulose from the cellulose solution; and a method for saccharifying cellulose using the cellulose deposit.SOLUTION: In this method for producing cellulose solution, ozone treatment for bringing a cellulose inclusion into contact with ozone is performed, and alkali treatment for bringing the acquired treated product into contact with alkali aqueous solution is performed, to thereby dissolve at least cellulose in the cellulose inclusion into the alkali aqueous solution.
摘要翻译：待解决的问题：提供：通过更简单的方法生产能够溶解纤维素的纤维素溶液的方法; 一种能够从纤维素溶液中回收纤维素的纤维素沉积物的方法; 以及使用纤维素沉积物使纤维素糖化的方法。解决方案：在该纤维素溶液的制造方法中，进行使与纤维素夹杂物与臭氧接触的臭氧处理，进行碱处理，使得到的处理物与碱性水溶液接触，从而至少溶解纤维素中的纤维素夹入碱水溶液中。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011135866A Method for saccharifying cellulose 审中-公开
标题翻译：分离纤维素的方法
公开(公告)号：JP2011135866A
公开(公告)日：2011-07-14
申请号：JP2010263874
申请日：2010-11-26
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TSUCHIYAMA KAZUO , IWANE KAZUYOSHI , TAKAO MASAKI
IPC分类号： C12P19/14
摘要： PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose by which the reaction velocity when hydrolyzing the cellulose contained in a cellulose-containing material by an enzyme can be improved.
SOLUTION: The method for saccharifying cellulose by hydrolyzing the cellulose includes carrying out the alkali treatment of bringing the cellulose-containing material into contact with an aqueous alkali solution, cleaning the resultant cellulose-containing material with water and/or an acidic aqueous solution, and subjecting the cleaned cellulose-containing material to an enzyme treatment by bringing the cellulose-containing material into contact with an aqueous solution containing a cellulolytic enzyme to afford an aqueous solution containing a water-soluble oligosaccharide or glucose.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种糖化纤维素的方法，通过该方法可以提高通过酶水解含纤维素材料中所含的纤维素时的反应速度。解决方案：通过水解纤维素来糖化纤维素的方法包括进行使含纤维素材料与碱性水溶液接触的碱处理，用水和/或酸性水溶液清洗所得含纤维素材料溶液，并通过使含纤维素材料与含有纤维素分解酶的水溶液接触来对经过清洁的含纤维素材料进行酶处理，得到含有水溶性寡糖或葡萄糖的水溶液。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011135863A Method for producing microorganism-fermented product 审中-公开
标题翻译：生产微生物发酵产品的方法
公开(公告)号：JP2011135863A
公开(公告)日：2011-07-14
申请号：JP2010170616
申请日：2010-07-29
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TSUCHIYAMA KAZUO , IWANE KAZUYOSHI , TAKAO MASAKI
IPC分类号： C12P7/08
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a microorganism-fermented product by which the yield of the microorganism-fermented product obtained from one batch of a reaction liquid can be improved by improving the reaction velocity for enzymatically hydrolyzing cellulose contained in a cellulose-containing material by pretreatment, and improving the conversion ratio of the cellulose to saccharides in the one batch of the reaction liquid. SOLUTION: The method for producing the microorganism-fermented product includes carrying out in order the alkali treatment of the cellulose-containing material, the cleaning of the alkali-treated cellulose-containing material with water or an acidic aqueous solution, the first enzyme treatment of bringing the cleaned cellulose-containing material into contact with an aqueous solution containing a cellulolytic enzyme at an enzyme activation temperature of the cellulolytic enzyme, the first fermentation treatment of bringing the obtained enzyme-treated reaction liquid into contact with the fermentation microorganisms at a fermentation activation temperature, the second enzyme treatment of regulating the obtained reaction liquid of the fermentation treatment at the enzyme activation temperature, and the second fermentation treatment of regulating the obtained enzyme-treated reaction liquid at the fermentation activation temperature. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种生产微生物发酵产物的方法，通过该方法可以通过提高酶水解所含的纤维素的反应速度来提高由一批反应液获得的微生物发酵产物的产率在通过预处理的含纤维素材料中，提高一批反应液中的纤维素与糖的转化率。解决方案：微生物发酵产品的制备方法包括依次进行含纤维素材料的碱处理，用水或酸性水溶液清洗碱处理的含纤维素材料，第一在纤维素分解酶的酶活化温度下使经清洗的含纤维素材料与含有纤维素分解酶的水溶液接触的酶处理，使得到的经酶处理的反应液体与发酵微生物接触的第一发酵处理发酵活化温度，第二酶处理在酶活化温度下调节所得反应液的发酵处理，第二发酵处理在发酵活化温度下调节所得酶处理反应液。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011135861A Method for saccharifying cellulose 有权
标题翻译：分离纤维素的方法
公开(公告)号：JP2011135861A
公开(公告)日：2011-07-14
申请号：JP2010070274
申请日：2010-03-25
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TSUCHIYAMA KAZUO , IWANE KAZUYOSHI , TAKAO MASAKI
IPC分类号： C12P19/14
摘要： PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose by which the reaction velocity for hydrolyzing the cellulose contained in a cellulose-containing material by an enzyme can be improved. SOLUTION: The method for saccharifying cellulose by hydrolyzing the cellulose to afford an aqueous solution of a water-soluble oligosaccharide or glucose includes carrying out an alkali treatment of bringing the cellulose-containing material into contact with an aqueous alkali solution, cleaning the resultant cellulose-containing material with water and/or an acidic aqueous solution, and subjecting the cleaned cellulose-containing material to an enzyme treatment by bringing the cellulose-containing material into contact with an aqueous solution containing a cellulolytic enzyme and a pH buffer stock within a range of 0-250 mM of the buffer solution concentration. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种糖化纤维素的方法，通过该方法可以提高通过酶水解含纤维素材料中的纤维素的反应速度。解决方案：通过水解纤维素以提供水溶性寡糖或葡萄糖水溶液来对纤维素进行糖化的方法包括进行使含纤维素材料与碱性水溶液接触的碱处理，清洗所得含纤维素的材料与水和/或酸性水溶液混合，并通过使含纤维素材料与含有纤维素分解酶和pH缓冲液的水溶液接触来对经过清洁的含纤维素材料进行酶处理范围为0-250mM的缓冲溶液浓度。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011135860A Method for saccharifying cellulose 审中-公开
标题翻译：分离纤维素的方法
公开(公告)号：JP2011135860A
公开(公告)日：2011-07-14
申请号：JP2010070273
申请日：2010-03-25
申请人： Ehime Prefecture , Japan Environment Planning Co Ltd , Sekisui Chem Co Ltd , 愛媛県 , 日本環境設計株式会社 , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , YATSUKA AIMI , TSUCHIYAMA KAZUO , IWANE KAZUYOSHI , TAKAO MASAKI
IPC分类号： C12P19/14
摘要： PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose by which the reaction velocity when hydrolyzing the cellulose contained in a cellulose-containing material by an enzyme can be improved.
SOLUTION: The method for saccharifying cellulose by hydrolyzing the cellulose includes carrying out an alkali treatment of bringing the cellulose-containing material into contact with an aqueous alkali solution, cleaning the resultant cellulose-containing material with water and/or an acidic aqueous solution, and subjecting the cleaned cellulose-containing material to an enzyme treatment by bringing the cellulose-containing material into contact with an aqueous solution containing a cellulolytic enzyme to afford an aqueous solution containing a water-soluble oligosaccharide or glucose.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种糖化纤维素的方法，通过该方法可以提高通过酶水解含纤维素材料中所含的纤维素时的反应速度。解决方案：通过水解纤维素来糖化纤维素的方法包括进行使含纤维素材料与碱性水溶液接触的碱处理，用水和/或酸性水溶液清洗所得含纤维素材料溶液，并通过使含纤维素材料与含有纤维素分解酶的水溶液接触来对经过清洁的含纤维素材料进行酶处理，得到含有水溶性寡糖或葡萄糖的水溶液。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2013183651A Method for producing cellulose solution and cellulose precipitate, method for saccharifying cellulose, cellulose solution, and cellulose precipitate 有权
标题翻译：用于生产纤维素溶液和纤维素沉淀物的方法，用于纤维素溶解，纤维素溶液和纤维素沉淀物的方法
公开(公告)号：JP2013183651A
公开(公告)日：2013-09-19
申请号：JP2012049334
申请日：2012-03-06
申请人： Ehime Prefecture , 愛媛県 , Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： NAKAMURA KENJI , HIGAKI SEIJI , IWANE KAZUYOSHI
IPC分类号： C13B10/14 , C12P19/14 , C13K1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a cellulose solution, which can dissolve cellulose by a simpler method, a method for producing a cellulose precipitate, which can recover the cellulose from the cellulose solution and a method for saccharifying cellulose using the cellulose precipitate.SOLUTION: A method for producing a cellulose solution includes: obtaining a first treatment material by contacting a cellulose inclusion with a bleaching liquid containing a bleaching agent other than ozone; obtaining a second treatment material by contacting the first treatment material with an ozone solution or an ozone gas; and dissolving at least cellulose among the cellulose inclusion with an alkaline aqueous solution by contacting the second treatment material with the alkaline aqueous solution.
摘要翻译：要解决的问题：为了提供一种通过简单的方法制造可溶解纤维素的纤维素溶液的方法，可以从纤维素溶液中回收纤维素的纤维素沉淀物的制造方法和使用纤维素的纤维素的糖化方法生产纤维素溶液的方法包括：通过使纤维素夹杂物与含有除臭氧以外的漂白剂的漂白液接触来获得第一处理材料; 通过使第一处理材料与臭氧溶液或臭氧气体接触来获得第二处理材料; 并且通过使所述第二处理材料与所述碱性水溶液接触，至少将所述纤维素夹杂物中的纤维素与碱性水溶液一起溶解。

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